#define  _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int a ;
	int b ;
	for ( a = 1; a <=9; a++)
	{
		for ( b = 1; b <=a; b++)
		{
			printf("%d * %d = %d    ", a, b, a * b);
		}
		printf("\n");
	}
	return 0;
}